Domino A series, Videojet 400 series, Imaje S series and Linx 6900 Printers are the popular brands and models of industrial inkjet coders.
The basic reason for high voltage failure of Domino A100 Printer is for the different voltage absolute value between the two polar plates of the high voltage deflector. When there is ink drop or some other objects touching either polar plate, the voltage absolute value will be different. To protect the Domino A100 printer, it will show failure of high voltage and shut down the machine.
High voltage failure is a normal problem faced by Domino A100 printer. It is rather a safety measure than a failure. Small character Domino A100 printer carries out the printing action by electrostatic deflection theory. The charged ink drop will be deflected in the high voltage field such as Domino Deflector Plate PP Assy, in coordination with the movement of the product, the dot character is generated. High voltage failure is set up to prevent uneven high voltage field or electric leakage.
If sometimes your Domino A100 printer will show the high voltage failure, it means that your machine is in good and stable quality. But when you face this failure, please check whether the high voltage deflector on the print head is dirty, and please clean it. After the deflector is dried, the machine can be open for use. If your Domino A100 printer always shows this high voltage failure, this would be a complicated problem, which might be caused by over-sensitivity of the deflector sensor. This failure could also be caused by bad ink drop splitting, if so, please check it and do some necessary adjustment. If the machine can't do self-repair, please contact the supplier in time, and Domino's professional engineer will offer door to door maintenance services.
What's more, if the printing effect only shows half character, the machine will also report high voltage failure, which could be generated by the incorrect ink line position or undersize setting of character height.
More questions on Domino A100 printer, please feel free consult with Huax Tech, as besides supplying good quality spare parts and filters for brands of CIJ printers such as Domino, Videojet, Imaje, Linx and so on, we also hope to be helpful in giving you practical and useful solutions for your application of CIJ printers.
Huax is a manufacturer of Videojet and Domino A Series Printer spare parts and filters, Videojet filter, Domino filter, Imaje filter, Willett filter and Linx filter.
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